Phoenix MINI MCR-EX-IDS-I-I-output isolation amplifier 2908805,Ex I-output signal isolation transmitter, used to isolate the 0 mA / 4 mA ... 20 mA signal and transmit it from the controller to the potential explosion area. At the inherent safety load. HART transparent, No-load voltage: 27V DC, Standard configuration, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection
| Product Type | Output Isolation Amplifier |
| Product Series | MINI Analog Pro |
| configuration | DIP switch |
| Function | |
| configuration | DIP switch |
| signal transmission behavior | In = Out |
| step response (10-90%) | ≤ 10 ms |
| maximum temperature coefficient | ≤ 0.01% |
| Maximum transmission error | 0.1 percent |
| electrical isolation | |
| Overvoltage Category | II (≤ 5000 m) |
| pollution level | 2 (≤ 5000 m) |
| Electrically isolated input/output/power supply IEC/EN 61010-1 | |
| Standards/Regulations | IEC/EN 61010-1 |
| Rated insulation voltage | 300Vrms |
| Test Voltage | 2.5 kV AC (50 Hz, 60 s) |
| insulation | Double/reinforced insulation |
| galvanically isolated output/input, power supply IEC/EN 60079-11 | |
| Standards/Regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 253Vrms |
| galvanically isolated input/output/power supply IEC/EN 60079-7 | |
| Standards/Regulations | IEC/EN 60079-7 |
| Rated insulation voltage | 251Vrms |
| power supply | |
| Rated supply voltage | 24V DC |
| Supply Voltage Range | 19.2V DC ... 30V DC |
| power consumption | ≤ 1.2W |
| signals: current | |
| Input Number | 1 |
| current input signal | 0 mA ... 20 mA |
| 4 mA ... 20 mA (SIL) | |
| input current | ≤ 30 mA |
| voltage drop | < 3.5V DC (20 mA) |
| signals: current | |
| Output Description | Inoriginal Safety |
| outputs | 1 |
| current output signal | 0 mA ... 20 mA |
| 4 mA ... 20 mA (SIL) | |
| load/output load current output | ≤ 700 Ω (20 mA) |
| ≤ 630 Ω (21 mA) | |
| output fluctuation | 20 mV (rms) |
| No-load voltage | ≤ 27V DC |
| Short-circuit protection | is |
| Line Fault Detection | > 10 k Ω (line break) |
| < 50 Ω (short circuit) | |
| Connection Mode | screw connection |
| stripping length | 10mm |
| thread | M3 |
| Rigid conductor cross section | 0.2 mm² ... 1.5 mm² (with cold press head) |
| 0.14 mm² ... 2.5 mm² (without cold head) | |
| Flexible Wire Cross Section | 0.14 mm² ... 2.5 mm² |
| Attachable Guide Cross Section AWG | 24 ... 12 (flexible) |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Phoenix MINI MCR-EX-IDS-I-I-Output Isolation Amplifier 2908805
